Information on Result #678633
Linear OA(498, 65545, F4, 17) (dual of [65545, 65447, 18]-code), using construction X applied to Ce(16) ⊂ Ce(14) based on
- linear OA(497, 65536, F4, 17) (dual of [65536, 65439, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(489, 65536, F4, 15) (dual of [65536, 65447, 16]-code), using an extension Ce(14) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(41, 9, F4, 1) (dual of [9, 8, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(497, 65544, F4, 16) (dual of [65544, 65447, 17]-code) | [i] | Truncation | |
| 2 | Linear OOA(498, 32772, F4, 2, 17) (dual of [(32772, 2), 65446, 18]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(498, 21848, F4, 3, 17) (dual of [(21848, 3), 65446, 18]-NRT-code) | [i] | ||
| 4 | Linear OOA(498, 8193, F4, 17, 17) (dual of [(8193, 17), 139183, 18]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |